Border Exception 4: The Unyielding

Deep within the Neo-Brutalist borders lies an enigmatic exception.

This exception is known for its unyielding nature.

Its borders are impenetrable, its walls unbreachable.

Some say it's the last stronghold of the Neo-Brutalist Empire.

You may try, but you will never pass.

Unless you're exception-5, in which case, you might just make it through.

But don't try, you'll only get hurt.

Unless you're exception-5 and you know what you're doing.

Then, and only then, you might just find yourself in exception-5.

Good luck with that.